The invention relates to a method and device for determining particulate emissions in the driving operation of a vehicle, in particular of a motor vehicle. According to the invention, the device has asensor system and a control unit and in driving operation, the sensor system and the control unit jointly undertake the function of particulate matter sensors. Here, the sensor system senses drivingoperation values on the vehicle. From the sensed driving operation values and by means of correlations of driving operation values with particulate matter values determined and stored in advance in the control unit, the control unit estimates the particulate emissions from tire abrasion of the vehicle. Finally, the invention relates to a vehicle with the device according to the invention.

    本发明涉及用于获知车辆的、特别是机动车的行驶运行中细粉尘排放的方法和装置。按照本发明规定,所述装置具有传感器系统和控制器并且所述传感器系统和所述控制器在行驶运行中共同承担起细粉尘传感器的功能。在此,传感器系统感知车辆处的行驶运行值。控制器由感知到的行驶运行值和借助之前获知的并且储存在控制器中的行驶运行值与细粉尘值的关联来估计来自车辆的轮胎磨损的细粉尘排放。最后,本发明涉及一种带有按本发明的装置的车辆。


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    Title :

    Method and device for determining particulate emissions in driving operation of vehicle


    Additional title:

    用于获知车辆的行驶运行中的细粉尘排放的方法和装置


    Contributors:

    Publication date :

    2021-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



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